<template>
    <el-dialog
      :title="!dataForm.id ? '新增' : '修改'"
      :close-on-click-modal="false"
      :visible.sync="visible"
      @closed="dialogClose"
    >
      <el-form
        :model="dataForm"
        :rules="dataRule"
        ref="dataForm"
        @keyup.enter.native="dataFormSubmit()"
        label-width="120px"
      >
        <el-form-item label="组名" prop="attrGroupName">
          <el-input v-model="dataForm.attrGroupName" placeholder="组名"></el-input>
        </el-form-item>
        <el-form-item label="排序" prop="sort">
          <el-input v-model="dataForm.sort" placeholder="排序"></el-input>
        </el-form-item>
        <el-form-item label="描述" prop="descript">
          <el-input v-model="dataForm.descript" placeholder="描述"></el-input>
        </el-form-item>
        <el-form-item label="组图标" prop="icon">
          <el-input v-model="dataForm.icon" placeholder="组图标"></el-input>
        </el-form-item>
        <el-form-item label="所属分类" prop="catelogId">
          <!-- <el-input v-model="dataForm.catelogId" placeholder="所属分类id"></el-input> @change="handleChange" -->
          <!-- <el-cascader filterable placeholder="试试搜索：手机" v-model="catelogPath" :options="categorys"  :props="props"></el-cascader> -->
          <!-- :catelogPath="catelogPath"自定义绑定的属性，可以给子组件传值 -->
          <category-cascader :catelogPath.sync="catelogPath" @catelogPath="getCategoryCascaderSon"></category-cascader>
        </el-form-item>
      </el-form>
      <span slot="footer" class="dialog-footer">
        <el-button @click="visible = false">取消</el-button>
        <el-button type="primary" @click="dataFormSubmit()">确定</el-button>
      </span>
    </el-dialog>
  </template>
  
  <script>
  import CategoryCascader from '../common/category-cascader'
  export default {
    props: {
      
    },
    data() {
      return {
        props:{
          value:"categoryId",
          label:"name",
          children:"childrenCategory"
        },
        visible: false,
        categorys: [],
        catelogPath: [],
        dataForm: {
          attrGroupId: 0,
          attrGroupName: "",
          sort: "",
          descript: "",
          icon: "",
          catelogId: 0
        },
        dataRule: {
          attrGroupName: [
            { required: true, message: "组名不能为空", trigger: "blur" }
          ],
          sort: [{ required: true, message: "排序不能为空", trigger: "blur" }],
          descript: [
            { required: true, message: "描述不能为空", trigger: "blur" }
          ],
          icon: [{ required: true, message: "组图标不能为空", trigger: "blur" }],
          catelogId: [
            { required: true, message: "所属分类id不能为空", trigger: "blur" }
          ]
        }
      };
    },
    components:{CategoryCascader},
    
    methods: {

      // 获取子类传来的
      getCategoryCascaderSon(data) {
            this.catelogPath = data
        },

      dialogClose(){
        this.catelogPath = [];
      },
      // 获取分类数据
      getCategorys(){
        this.$http({
          url: this.$http.adornUrl("/shitou-product/shitouproduct/category/treeList"),
          method: "get"
        }).then(({ data }) => {
          this.categorys = data.data;
        });
      },
      // 初始化
      init(id) {
        console.log("SDLKFJ")
        this.dataForm.attrGroupId = id || 0;
        this.visible = true;
        this.$nextTick(() => {
          this.$refs["dataForm"].resetFields();
          if (this.dataForm.attrGroupId) {
            this.$http({
              url: this.$http.adornUrl(
                `/shitou-product/shitouproduct/attrgroup/info/${this.dataForm.attrGroupId}`
              ),
              method: "get",
              params: this.$http.adornParams()
            }).then(({ data }) => {
              if (data && data.code === 200) {
                this.dataForm.attrGroupName = data.attrGroup.attrGroupName;
                this.dataForm.sort = data.attrGroup.sort;
                this.dataForm.descript = data.attrGroup.descript;
                this.dataForm.icon = data.attrGroup.icon;
                this.dataForm.catelogId = data.attrGroup.catelogId;
                //查出catelogId的完整路径
                this.catelogPath =  data.attrGroup.catelogPath;
              }
            });
          }
        });
      },
      // 表单提交--更新或者新增
      dataFormSubmit() {
        this.$refs["dataForm"].validate(valid => {
          if (valid) {
            this.$http({
              url: this.$http.adornUrl(
                `/shitou-product/shitouproduct/attrgroup/${
                  !this.dataForm.attrGroupId ? "save" : "update"
                }`
              ),
              method: "post",
              data: this.$http.adornData({
                attrGroupId: this.dataForm.attrGroupId || undefined,
                attrGroupName: this.dataForm.attrGroupName,
                sort: this.dataForm.sort,
                descript: this.dataForm.descript,
                icon: this.dataForm.icon,
                catelogId: this.catelogPath[this.catelogPath.length-1]
              })
            }).then(({ data }) => {
              if (data && data.code === 200) {
                this.$message({
                  message: "操作成功",
                  type: "success",
                  duration: 1500,
                  onClose: () => {
                    this.visible = false;
                    this.$emit("refreshDataList");
                  }
                });
              } else {
                this.$message.error(data.msg);
              }
            });
          }
        });
      }
    },
    created(){
      this.getCategorys();
    }
  };
  </script>
  